The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 26, 2001
Filed:
Sep. 29, 1999
Applicant:
Inventors:
Shinichi Nishiura, Fussa, JP;
Tooru Mochida, Higashiyamato, JP;
Assignee:
Kabushiki Kaisha Shinkawa, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 3/100 ; B23K 3/102 ;
U.S. Cl.
CPC ...
B23K 3/100 ; B23K 3/102 ;
Abstract
A method, which is for forming accurate low wire loop shapes or short wire loop shapes which are stable and which have a high shape retention force in devices in which height differences between first and second bonding points are small and the wiring distance is short, including the steps of bonding a ball formed at the end of the wire extending out of the capillary to the first bonding point, raising the capillary while delivering the wire, moving the capillary toward the second bonding point, and then raising the capillary diagonally upward.